GB1300003A - Telecommunication exchanges - Google Patents

Telecommunication exchanges

Info

Publication number
GB1300003A
GB1300003A GB04220/70A GB1422070A GB1300003A GB 1300003 A GB1300003 A GB 1300003A GB 04220/70 A GB04220/70 A GB 04220/70A GB 1422070 A GB1422070 A GB 1422070A GB 1300003 A GB1300003 A GB 1300003A
Authority
GB
United Kingdom
Prior art keywords
data
frame
section
channel
during
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB04220/70A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19691916792 external-priority patent/DE1916792C3/de
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1300003A publication Critical patent/GB1300003A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
GB04220/70A 1969-04-01 1970-03-24 Telecommunication exchanges Expired GB1300003A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691916792 DE1916792C3 (de) 1969-04-01 Verfahren für den Signalaustausch in Fernmelde-, insbesondere Fernsprechvermittlungsstellen mit ZeitvieHachdurchschaltung

Publications (1)

Publication Number Publication Date
GB1300003A true GB1300003A (en) 1972-12-20

Family

ID=5730067

Family Applications (1)

Application Number Title Priority Date Filing Date
GB04220/70A Expired GB1300003A (en) 1969-04-01 1970-03-24 Telecommunication exchanges

Country Status (7)

Country Link
US (1) US3697696A (enExample)
BE (1) BE748281A (enExample)
CH (1) CH512861A (enExample)
ES (1) ES378137A1 (enExample)
FR (1) FR2042756A5 (enExample)
GB (1) GB1300003A (enExample)
NL (1) NL7004328A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153634A (en) * 1984-02-02 1985-08-21 Plessey Co Plc An arrangement for controlling switched speech or data communication in a communications exchange

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH540610A (de) * 1972-06-27 1973-08-15 Siemens Ag Albis Verfahren zum empfangsseitigen Heraustrennen von binären Signalisierungszeichen aus einer Folge von Zeitmultiplexsignalen
FR2283605A1 (fr) * 1974-08-30 1976-03-26 Duquesne Jean Unite de brassage pour voies numeriques
DE3122230A1 (de) * 1981-06-04 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer zeitmultiplex-fernmeldevermittlungsanlagen, insbesondere pcm-fernsprechvermittlungsanlagen, mit zeitmultiplexleitungen, deren zeitkanaele teils fuer nachrichtenverbindungen und teils zur uebertragung von signalisierungsinformationen dienen
DE3122300A1 (de) * 1981-06-04 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer zeitmultiplex-fernmeldevermittelungsanlagen, insbesondere pcm-fernsprechvermittlungsanlagen, mit zeitmultiplexleitungen, deren zeitkanaele teils fuer nachrichtenverbindungen und teils fuer nachrichtenverbindungen und teils zur uebertragung von signalisierungsinformationen dienen
NL189591C (nl) * 1984-02-24 1993-05-17 Nederland Ptt Digitaal schakelnetwerk voor het doorschakelen van tijdmultiplexkanalen die per kanaal van bitsnelheid kunnen verschillen.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2153634A (en) * 1984-02-02 1985-08-21 Plessey Co Plc An arrangement for controlling switched speech or data communication in a communications exchange
US4648090A (en) * 1984-02-02 1987-03-03 The Plessey Company Plc Arrangement for controlling switched speech or data communication in a communications exchange

Also Published As

Publication number Publication date
DE1916792B2 (de) 1976-02-26
BE748281A (fr) 1970-10-01
NL7004328A (enExample) 1970-10-05
US3697696A (en) 1972-10-10
DE1916792A1 (de) 1970-10-08
FR2042756A5 (enExample) 1971-02-12
CH512861A (de) 1971-09-15
ES378137A1 (es) 1972-05-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees